I don't know what to do anymore

Ok, so he works at night. So maybe he doesn't do night wakings. Fair enough.

But if he lives in the house, he pulls his weight. Housework isn't women's work, it's residents work. If you live in a house, you cook/clean as an equal partner.

Right now he's expecting you to be cook, cleaner, sex doll and nanny. It's no wonder you're exhausted.

As to what you can do about it, I'd be having a conversation about how to split household chores and leave BOTH of you with equal free time. Where's your night off? How can he justify you not having one?

How many nights a week does he work? Does he work full time hours? does he take care of the garden, rubbish, bills, car, DIY? what does he do? Why do you not have a night out each week if he does?

I can't really give an opinion based on what you have said. I do know its tough with young children, I could have died from boredom a million times over! but...they are like any other sort of work/vocation something to be managed...because if you manage the situation you can save your own sanity. Do you work? or are you a SAHP?